13 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
bradycardia, a fib ... with slow ventricular ... #waves #EKG #ECG ... electrocardiogram #cardiology ... #diagnosis #clinical
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... Medications • Ventricular ... fibrillation Clinical ... JWave #Diagnosis #Differential ... #Cardiology #EKG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
be present in all ... inverted #Diagnosis #EM ... #IM #Cardiology ... #EKG #Pericarditis ... #Spodick #ECGEducator
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... V5-6 • Left Ventricular ... • Hypothermia (Osborn ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
elevation: Differential ... aVR • Classic EKG ... Differentiating ventricular ... #differential # ... cardiology
Ventricular fibrillation (V-fib or VF) is when the heart quivers instead of pumps due to disorganized
Ventricular fibrillation ... #Clinical #MedStudent ... #Cardiology #EKG ... #VFib #VentricularFibrillation ... #ECGEducator
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Waves/Fibrillary = afib ... progression ST ... bradycardia • J /Osborn ... between QRS and ST ... Electrocardiogram #cardiology
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
atrial rhythm with ST ... The mother of all ... a PFO during a bowel ... Wraparound #LAD #STEMI #EKG ... #clinical #cardiology
The ECG shows ST elevation (STE) across the precordium, highest in V2 and V3. There are
The ECG shows ST ... any R-wave at all ... known as "left ventricular ... morphology") #Clinical ... #EM #Cardiology
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
There is inferior ST ... with reciprocal ST ... depression in aVL ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior